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AMSOIL 5W-30 100% Synthetic Small-Engine Oil

Product code : AESQT-EA

  • Protects up to 200 hours
  • Helps extend engine life
  • Rust-inhibited
  • Maximizes engine power
  • Helps cut maintenance costs

AMSOIL 5W-30 100% Synthetic Small-Engine Oil



Delivers commercial-grade protection and outperforms conventional oils. Tough formulation protects against wear, heat and carbon deposits. Helps maintain power and promotes long engine life. Specifically designed for maximum equipment dependability. Service life up to 200 hours.

See the product data sheet for full details.

EXCELLENT WEAR PROTECTION

  • Shear-stable, high-film-strength formulation fortified with a heavy dose of zinc anti-wear additives.
  • Does not thin out due to mechanical shear, ensuring a thick lubricating film for maximum wear protection.
  • Zinc chemistry forms a durable barrier that protects against metal-to-metal contact.

REDUCES OIL CONSUMPTION

  • Reduced oil consumption 61% in lab testing compared to three leading 10W-30/SAE 30 motor oils.1
  • Heat-resistant synthetic base oils provide low volatility, excellent viscosity stability and strong oxidation resistance.
  • Helps engines run longer between top-offs, providing peace of mind they won’t fail due to oil starvation and will run dependably in the harshest conditions.

FORMULATED FOR POWER

  • Prevents ring and valve sticking while helping eliminate carbon deposits.
  • Reduces piston-ring and cylinder wear for maximum engine compression.
  • Helps produce maximum power throughout their service lives, helping you get more work done.

See the product data sheet for full details.

¹Based on 125-hour lab tests of small engines using AMSOIL 10W-30 Synthetic Small-Engine Oil and three leading 10W-30/SAE 30 motor oils.

AMSOIL 5W-30 100% Synthetic Small-Engine Oil

Data Bulletin

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SDS



AMSOIL 5W-30 100% Synthetic Small-Engine Oil

  • 5 star rating
    Great for outdoor power equipment
    By  TOM,  a  Verified Buyer  on  May 20, 2025
    I use this oil in my Honda mower and edger. It's great for small, air-cooled engines.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    FIRST RATE!
    By  CARL,  a  Verified Buyer  from  Willowick Ohio  on  May 20, 2025
    I've been using this small engine oil for years. Cost's a little more but it's a lot cheaper than a engine cylinder rebuild. Consistency holds up like no other. You get what you pay for folks and Amsoil is #1 in my book.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great oil
    By  JUSTIN,  a  Verified Buyer  on  May 20, 2025
    Use this oil in all my lawn mowers it’s great
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Smoother running engines
    By  TOBY,  a  Verified Buyer  on  May 19, 2025
    I began using this oil in my pressure washer, push mowers, and riding mower. The engines operate very smoothly and reliably. No oil usage noted.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Small engine oil
    By  DALE,  a  Verified Buyer  from  Picton, Ontario   on  May 09, 2025
    In the maintenance manuals of some of my small engines require this grade. Every engine works smoothly!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Small Engine Oil
    By  MTP,  a  Verified Buyer  from  Hickory NC  on  May 03, 2025
    AMSOIL small engine oil is all I use in my 23 hp Kawasaki on my Hustler Fast Track Super Duty. It’s the best!
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Quality
    By  JIM,  a  Verified Buyer  from  North Texas  on  May 01, 2025
    Used on a Cub Cadet mower with a 24HP Kohler engine, honestly, it’s never sounded better, revs with ease, no hesitation, no bogging down. Really impressed.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Excellent oil
    By  ALEX,  a  Verified Buyer  on  April 29, 2025
    I have ran this in my light commercial lawn mower since new and I absolutely love it. Oil changes at 100 hrs and still looks relatively clean at that point.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Great Small Engine Oil
    By  JOHN,  a  Verified Buyer  from  Chesterfield, Va  on  April 29, 2025
    Amsoil Small Engine Oil is designed specifically for snall four stroke engines. It is much better for small engines than oil designed for car engines. It has Zinc to protect against wear. I
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Awesome
    By  ERIC,  a  Verified Buyer  on  April 28, 2025
    I went for 1 to 1 and half cut per tank.of fuel cutting my grass swapping to amsoil. I also noticed less engine noise in the hot southern summers. 10 out of 10 recommend.
    Bottom Line
    Yes, I would recommend this to a friend.
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